1174 static int dsa_slave_phy_connect(struct net_device *slave_dev, int addr)  in dsa_slave_phy_connect()  argument
1176 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_phy_connect()
1179 	slave_dev->phydev = mdiobus_get_phy(ds->slave_mii_bus, addr);  in dsa_slave_phy_connect()
1180 	if (!slave_dev->phydev) {  in dsa_slave_phy_connect()
1181 		netdev_err(slave_dev, "no phy at %d\n", addr);  in dsa_slave_phy_connect()
1185 	return phylink_connect_phy(dp->pl, slave_dev->phydev);  in dsa_slave_phy_connect()
1188 static int dsa_slave_phy_setup(struct net_device *slave_dev)  in dsa_slave_phy_setup()  argument
1190 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_phy_setup()
1200 	dp->pl = phylink_create(slave_dev, of_fwnode_handle(port_dn), mode,  in dsa_slave_phy_setup()
1203 		netdev_err(slave_dev,  in dsa_slave_phy_setup()
1223 		ret = dsa_slave_phy_connect(slave_dev, dp->index);  in dsa_slave_phy_setup()
1225 			netdev_err(slave_dev,  in dsa_slave_phy_setup()
1245 int dsa_slave_suspend(struct net_device *slave_dev)  in dsa_slave_suspend()  argument
1247 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_suspend()
1249 	if (!netif_running(slave_dev))  in dsa_slave_suspend()
1252 	netif_device_detach(slave_dev);  in dsa_slave_suspend()
1261 int dsa_slave_resume(struct net_device *slave_dev)  in dsa_slave_resume()  argument
1263 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_resume()
1265 	if (!netif_running(slave_dev))  in dsa_slave_resume()
1268 	netif_device_attach(slave_dev);  in dsa_slave_resume()
1297 	struct net_device *slave_dev;  in dsa_slave_create()  local
1304 	slave_dev = alloc_netdev_mqs(sizeof(struct dsa_slave_priv), name,  in dsa_slave_create()
1307 	if (slave_dev == NULL)  in dsa_slave_create()
1310 	slave_dev->features = master->vlan_features | NETIF_F_HW_TC;  in dsa_slave_create()
1311 	slave_dev->hw_features |= NETIF_F_HW_TC;  in dsa_slave_create()
1312 	slave_dev->ethtool_ops = &dsa_slave_ethtool_ops;  in dsa_slave_create()
1313 	eth_hw_addr_inherit(slave_dev, master);  in dsa_slave_create()
1314 	slave_dev->priv_flags |= IFF_NO_QUEUE;  in dsa_slave_create()
1315 	slave_dev->netdev_ops = &dsa_slave_netdev_ops;  in dsa_slave_create()
1316 	slave_dev->switchdev_ops = &dsa_slave_switchdev_ops;  in dsa_slave_create()
1317 	slave_dev->min_mtu = 0;  in dsa_slave_create()
1318 	slave_dev->max_mtu = ETH_MAX_MTU;  in dsa_slave_create()
1319 	SET_NETDEV_DEVTYPE(slave_dev, &dsa_type);  in dsa_slave_create()
1321 	netdev_for_each_tx_queue(slave_dev, dsa_slave_set_lockdep_class_one,  in dsa_slave_create()
1324 	SET_NETDEV_DEV(slave_dev, port->ds->dev);  in dsa_slave_create()
1325 	slave_dev->dev.of_node = port->dn;  in dsa_slave_create()
1326 	slave_dev->vlan_features = master->vlan_features;  in dsa_slave_create()
1328 	p = netdev_priv(slave_dev);  in dsa_slave_create()
1331 		free_netdev(slave_dev);  in dsa_slave_create()
1337 	port->slave = slave_dev;  in dsa_slave_create()
1339 	netif_carrier_off(slave_dev);  in dsa_slave_create()
1341 	ret = dsa_slave_phy_setup(slave_dev);  in dsa_slave_create()
1347 	dsa_slave_notify(slave_dev, DSA_PORT_REGISTER);  in dsa_slave_create()
1349 	ret = register_netdev(slave_dev);  in dsa_slave_create()
1352 			   ret, slave_dev->name);  in dsa_slave_create()
1365 	free_netdev(slave_dev);  in dsa_slave_create()
1370 void dsa_slave_destroy(struct net_device *slave_dev)  in dsa_slave_destroy()  argument
1372 	struct dsa_port *dp = dsa_slave_to_port(slave_dev);  in dsa_slave_destroy()
1373 	struct dsa_slave_priv *p = netdev_priv(slave_dev);  in dsa_slave_destroy()
1375 	netif_carrier_off(slave_dev);  in dsa_slave_destroy()
1380 	dsa_slave_notify(slave_dev, DSA_PORT_UNREGISTER);  in dsa_slave_destroy()
1381 	unregister_netdev(slave_dev);  in dsa_slave_destroy()
1384 	free_netdev(slave_dev);  in dsa_slave_destroy()